Download or read book Geology and Ore Deposits Near Lake City Colorado by John Duer Irving and Howland Bancroft written by Howland Bancroft and published by . This book was released on 1911 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology and Ore Deposits Near Lake City Colorado written by John Duer Irving and published by . This book was released on 2010-06 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: When Bulletin 478 was published by the United States Geological Survey, the big mines around Lake City, Colorado, had all been discovered and many had been worked for decades. Some of the more famous included the Golden Fleece, Ute-Ulay, Hidden Treasure, Pelican, Black Crooke, and the Golden Wonder. Many more mines had already been abandoned, believed to contain only low-grade ore. However, it was later discovered that rich ore in the Lake City area often lay in pockets surrounded, or hidden as some might say, by low-class deposits. As a result, the writings of John Duer Irving (who investigated the area in 1904) and the writings of Howland Bancroft (who was in the area in 1908) were combined and published in 1911. Both men were well-known and respected Colorado geologists of the time, who published many other works on San Juan mines. Lake City's mining was punctuated with boom and bust cycles up to that time; but much of the development of the local mines and in the local mining districts (the Lake and Galena Districts) is reported in this work, which also includes early maps, photographs, and production figures.
Download or read book Geology and Ore Deposits Near Lake City Colorado by John Duer Irving and Howland Bancroft written by Howland Bancroft and published by . This book was released on 1911 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology and Ore Deposits Near Lake City Colorado by John Duer Irving and Howland Bancroft written by John Duer Irving and published by . This book was released on 1907 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology and Ore Deposits Near Lake City Colorado written by John Duer Irving and published by . This book was released on 1911 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology and Ore Deposits Near Lake City Colorado Issues 476 479 written by John Duer Irving and published by Nabu Press. This book was released on 2014-01-05 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. ++++ The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to ensure edition identification: ++++ Geology And Ore Deposits Near Lake City, Colorado, Issues 476-479; Volume 478 Of U.S. Geological Survey Bulletin; Geology And Ore Deposits Near Lake City, Colorado; John Duer Irving; Volume 478 Of Bulletin; Geological Survey (U.S.). John Duer Irving, Howland Bancroft, Whitman Cross Govt. Print. Off., 1911 Science; Earth Sciences; Geology; Geology; Mines and mineral resources; Science / Earth Sciences / Geology
Download or read book Geology and Ore Deposits Near Lake City Colorado Issues 476 479 written by John Duer Irving and published by . This book was released on 2017-08-24 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transactions of the American Institute of Mining Metallurgical and Petroleum Engineers written by American Institute of Mining, Metallurgical, and Petroleum Engineers and published by . This book was released on 1920 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some vols., 1920-1949, contain collections of papers according to subject.
Download or read book Transactions of the American Institute of Mining and Metallurgical Engineers Incorporated written by American Institute of Mining and Metallurgical Engineers and published by . This book was released on 1920 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transactions written by and published by . This book was released on 1920 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transactions of the American Institute of Mining and Metallurgical Engineers written by and published by . This book was released on 1920 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transactions written by American Institute of Mining, Metallurgical, and Petroleum Engineers and published by . This book was released on 1920 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some vols., 1920-1949, contain collections of papers according to subject.
Download or read book Transactions written by Metallurgical Society of AIME. and published by . This book was released on 1920 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Papers and Discussions Presented Before the Coal Division written by American Institute of Mining, Metallurgical, and Petroleum Engineers and published by . This book was released on 1920 with total page 864 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin of the Geological Society of America written by Geological Society of America and published by . This book was released on 1919 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 1-44 include Proceedings of the annual meeting, 1889-1933, later published separately.
Download or read book Catalog of Books and Reports in the Bureau of Mines Technical Library Pittsburgh Pa written by United States. Bureau of Mines. Technical Library, Pittsburgh and published by . This book was released on 1968 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology and Ore Deposits Near Lake City Colorado written by John D. Irving and published by . This book was released on 1911 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
